EP 0630311 B1 19970730 - SPLIT ABRASVIE ROLL ATTACHMENT SYSTEM
Title (en)
SPLIT ABRASVIE ROLL ATTACHMENT SYSTEM
Title (de)
VERBINDUNGSSYSTEM EINER TEILBAREN SCHLEIFWALZE
Title (fr)
SYSTEME DE FIXATION POUR ROULEAU ABRASIF FENDU
Publication
Application
Priority
- JP 5057392 A 19920309
- US 9301999 W 19930305
Abstract (en)
[origin: WO9317833A1] A split abrasive roll is provided, including cooperative engaging members (3) disposed on both the rotatable shaft (2) of an abrasive machine and the inner surface of the roll member. The cooperative engaging members affix the center portion of the split abrasive roll to the shaft, while preserving a uniform abrasive outer surface. The respective ends (3b) of each of the roll members are also retained, and the split abrasive roll so provided tends to overcome the deficiencies in the split abrasive rolls of the prior art.
IPC 1-7
IPC 8 full level
B24D 13/20 (2006.01); B24D 9/04 (2006.01)
CPC (source: EP KR US)
B24D 9/04 (2013.01 - EP KR US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9317833 A1 19930916; CA 2129984 A1 19930916; DE 69312694 D1 19970904; DE 69312694 T2 19971204; EP 0630311 A1 19941228; EP 0630311 B1 19970730; JP H05285855 A 19931102; KR 950700153 A 19950116; US 5327601 A 19940712
DOCDB simple family (application)
US 9301999 W 19930305; CA 2129984 A 19930305; DE 69312694 T 19930305; EP 93907241 A 19930305; JP 5057392 A 19920309; KR 19940703129 A 19940907; US 2708393 A 19930305